Abstract: Provided are a method for preparing a pixel defining layer comprising applying and coating, pre-baking, exposing to light, developing, and post-baking of a photosensitive composition containing a colorant having a pigment with an average particle size of 100 nm or less, wherein the coated film generated after the post-baking has an optical density of 0.8/?m to 2.0/?m, a roughness of 3.0 nm or less, and no residue; and an organic light emitting display device comprising the pixel defining layer obtained by the method which has improved display reliability and lifetime as well as vivid colors.

Abstract: The present disclosure relates to a brake disc including a braking part having a circular plate shape having a hollow portion and a plurality of coupling portions protruding and extending from an inner diameter surface thereof, and a hat part disposed in the hollow portion and having a plurality of insertion portions protruding laterally, in which the plurality of coupling portions is respectively coupled to the plurality of insertion portions, and the coupling portion of the braking part and the insertion portion of the hat part are joined to only one of an outboard portion or an inboard portion of the braking part. According to the present disclosure, it is possible to reduce noise occurring at a position at which the hat part and the braking part are coupled to each other and improve cooling performance.

Abstract: An object of the present disclosure is to improve display reliability and lifetime as well as vivid colors. When there remain residues in the washing part due to incomplete removal during the developing step, it can cause dark spots or pixel off due to the residues, and thus residue-free pixels can be formed by optimizing the temperature and time for developing. Additionally, when the amount of outgas in the panel after post-baking is 15 ppm or more, it may cause a reduction in luminance and lifetime due to pixel shrinkage. Therefore, in order to minimize the amount of outgas after completion of the post-baking process, the generation of outgas in the panel state can be minimized by generating sufficient fume in the post-baking step, in addition to forming clean pixels in the developing step.

Abstract: A scroll compressor including a housing, a motor in the housing, an orbiting scroll, and a fixed scroll. An injection valve assembly is provided between the fixed scroll and the housing and further includes a cover plate, a valve plate, a gasket retainer, and an injection valve. The compressor capable of increasing a surface pressure at a position at which the injection valve of the injection valve assembly needs to be supported, and preventing deformation of the gasket retainer by reducing a bead height of the gasket retainer.

Abstract: Provided is an implantable biosensor including an intermediate layer; a first electrode layer provided on one surface of the intermediate layer and including a first electrode configured to react with a bio material and an auxiliary electrode electrically connected to the first electrode; and a second electrode layer provided on another surface of the intermediate layer to face the first electrode layer and including a second electrode operating as a reference electrode.

Abstract: Disclosed is a fiber-type organic light-emitting display panel including multiple element fibers extending in a first direction; and multiple wire fibers extending in a second direction, the multiple wire fibers being woven with the multiple element fibers, wherein each element fiber includes a core fiber, a light-emitting element and a driving element mounted on the core fiber, a first contact pad disposed in an area adjacent to the light-emitting element so as to electrically connect a first electrode layer of the light-emitting element and a first wire fiber, a second contact pad disposed in an area adjacent to the driving element so as to electrically connect a first electrode of the driving element and a second wire fiber, and a third contact pad disposed in an area adjacent to the driving element so as to electrically connect a second electrode of the driving element and a third wire fiber.

Abstract: Disclosed are a broadcasting apparatus, a user terminal, a broadcasting system comprising same, and a control method thereof.

Abstract: Disclosed are a user terminal, a video call translation device, a video call translation system comprising same, and a control method for same. The video call translation device according to one aspect may comprise: a communications unit which supports a video call service between a plurality of user terminals via a communication network; an extraction unit which generates an image file and an audio file by using a video call-associated video file collected from each of the plurality of user terminals, and extracts original language information from at least one of the image file and the audio file; a translation unit which generates translation information from the original language information; and a control unit which controls transmission of an interpreted/translated video in which at least one of the extracted original language information and the translation information is mapped to the video call-associated video file.

Abstract: Disclosed is a temperature detection device. The device for detecting temperature of a processing liquid for substrate processing according to an embodiment includes a temperature measurement sensor installed adjacent to an outer surface of a tube through which the processing liquid flows, in which the temperature measurement sensor senses the temperature of the processing liquid in the tube.

Abstract: Disclosed are a user terminal and a control method therefor. A user terminal according to an aspect may include: an extraction unit that extracts original language information pertaining to each character on the basis of at least one among a video file and an audio file separately generated from a moving image file; a translation unit that generates translation information obtained by translating the original language information according to a selected language; and a control unit that provides at least one among the original language information and the translation information.

Abstract: A washable nano-stratified encapsulation barrier is provided. The washable nano-stratified encapsulation barrier includes a stratified inorganic layer including an aluminum oxide layer, and a silica-polymer layer provided in direct contact with the aluminum oxide layer and having silicon (Si)-oxygen (O) bond. An electronic device is provided. The electronic device comprises a substrate; the washable nano-stratified encapsulation barrier and provided on the substrate; and an organic electronic device provided on the substrate.

Abstract: A washable nano-stratified encapsulation barrier is provided. The washable nano-stratified encapsulation barrier includes a stratified inorganic layer including an aluminum oxide layer, and a silica-polymer layer provided in direct contact with the aluminum oxide layer and having silicon (Si)-oxygen (O) bond. An electronic device is provided. The electronic device comprises a substrate; the washable nano-stratified encapsulation barrier and provided on the substrate; and an organic electronic device provided on the substrate.

Abstract: The present invention provides a method of manufacturing an organic device having a protective film, the method including: providing bonding layers (adhesives) on one surface of a first substrate and one surface of a second substrate; providing an organic device on the other surface of the first substrate; and providing the second substrate on the organic device such that the bonding layer (adhesive) provided on the second substrate is in contact with the organic device. Since the organic device having the protective film according to the present invention may be attached to other materials through the bonding layer (adhesive), it is not necessary to apply heat in order to attach the organic device to other materials, and as a result, it is possible to attach the organic device to various materials having various shapes regardless of types and shapes of materials.

Abstract: Disclosed is an organic light-emitting device for light therapy for wound healing and cell proliferation, including: a substrate; an organic light-emitting device layer formed on the substrate and emitting red light; and a heat sink layer formed on the organic light-emitting device layer, which forms a red organic light-emitting device emitting red light in a stacking structure including a heat sink layer to generate light in a form of a planar light source which can be driven at a low temperature, thereby solving a problem of a burn and can perform light therapy through close contact with the skin.

Abstract: Disclosed is a temperature detection device. The device for detecting temperature of a processing liquid for substrate processing according to an embodiment includes a temperature measurement sensor installed adjacent to an outer surface of a tube through which the processing liquid flows, in which the temperature measurement sensor senses the temperature of the processing liquid in the tube.

Abstract: Provided is a nano-stratified barrier having flexibility and permeability and applicable to flexible organic light-emitting diodes (FOLEDs). The nano-stratified barrier according to an embodiment of the present invention includes a substrate, a nano-stratified inorganic layer provided on the substrate and including a first inorganic layer and a second inorganic layer, and an organic layer provided on the nano-stratified inorganic layer, wherein the nano-stratified inorganic layer has voids at an interface between the first and second inorganic layers.

Abstract: According to the present invention, there is provided a fabric substrate for mounting a light emitting element. The fabric substrate includes a fabric layer including at least one fabric, a stress buffer layer that is disposed on the fabric layer and minimizes an occurrence of physical strain and stress caused by bending the fabric layer, and a flattening layer that is disposed on the stress buffer layer and provides a flat surface to allow a light emitting element to operate.

Abstract: Provided is an encapsulation structure for a transparent flexible organic electronic device, the encapsulation structure including a flexible substrate, and at least one hybrid unit structure provided on at least one surface of the flexible substrate and including a zinc oxide thin film, an aluminum oxide thin film, and a magnesium oxide thin film stacked on one another.

Abstract: The present invention provides a method of manufacturing an organic device having a protective film, the method including: providing bonding layers (adhesives) on one surface of a first substrate and one surface of a second substrate; providing an organic device on the other surface of the first substrate; and providing the second substrate on the organic device such that the bonding layer (adhesive) provided on the second substrate is in contact with the organic device. Since the organic device having the protective film according to the present invention may be attached to other materials through the bonding layer (adhesive), it is not necessary to apply heat in order to attach the organic device to other materials, and as a result, it is possible to attach the organic device to various materials having various shapes regardless of types and shapes of materials.

Abstract: Provided is an encapsulation structure for a transparent flexible organic electronic device, the encapsulation structure including a flexible substrate, and at least one hybrid unit structure provided on at least one surface of the flexible substrate and including a zinc oxide thin film, an aluminum oxide thin film, and a magnesium oxide thin film stacked on one another.